Insights

Market leadership Cannon & Dunphy is one of Wisconsin’s leading personal injury firms with a track record of multi-million dollar verdicts and high-profile recognition, indicating strong branding and influence in the personal injury space that can be leveraged for referral networks and strategic partnerships.

Expansion potential The firm has recently opened a new Milwaukee office, signaling growth and capacity expansion that could align with partnerships in nearby markets and cross-sell opportunities with firms or clients needing additional legal resources or expertise.

High-value case focus A history of eight-figure verdicts and substantial settlements across medical malpractice, personal injury, and foodborne illness cases suggests an appetite and capability for high-ticket cases, ideal for premium service offerings and niche co-counsel arrangements.

Brand credibility Top lawyer recognitions, AV rating, and inclusion in Best Lawyers in America create credibility with potential corporate clients, insurers, and referral partners who seek proven outcomes and established reputations.

Digital and tech readiness The firm uses WordPress, ASP.NET, Google Tag Manager, and live chat tools, indicating a modern online presence and potential for enhanced client acquisition through content marketing, SEO, and targeted digital outreach.

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Cannon & Dunphy Tech Stack

Cannon & Dunphy uses 8 technology products and services including AdRoll, Amazon Advertising, Google Ads, and more. Explore Cannon & Dunphy's tech stack below.

Cannon & Dunphy's Email Address Formats

Cannon & Dunphy uses at least 4 email formats:
Cannon & Dunphy Email FormatsExamplePercentage
FLast@cannon-dunphy.comJDoe@cannon-dunphy.com
76%
Last@cannon-dunphy.comDoe@cannon-dunphy.com
12%
LFirst@cannon-dunphy.comDJohn@cannon-dunphy.com
9%
First.Last@cannon-dunphy.comJohn.Doe@cannon-dunphy.com
3%

Frequently Asked Questions

What is Cannon & Dunphy's phone number?

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You can contact Cannon & Dunphy's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Cannon & Dunphy's official website and social media links?

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Cannon & Dunphy's official website is cannon-dunphy.com and has social profiles on LinkedIn.

How much revenue does Cannon & Dunphy generate?

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As of September 2026, Cannon & Dunphy's annual revenue is estimated to be $10M - $25M.

What is Cannon & Dunphy's SIC code and NAICS code?

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Cannon & Dunphy's SIC code is 8111 - Legal Services and NAICS code is 54111 - Offices of Lawyers.

How many employees does Cannon & Dunphy have currently?

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As of September 2026, Cannon & Dunphy has approximately 31 employees across 1 continents, including North America. Key team members include Partner: A. C., Owner: M. H. and Paralegal: C. B. Explore Cannon & Dunphy's employee directory with LeadIQ.

What industry does Cannon & Dunphy belong to?

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Cannon & Dunphy operates in the Law Practice industry.

What technology does Cannon & Dunphy use?

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Cannon & Dunphy's tech stack includes AdRoll, Amazon Advertising, Google Ads, iCIMS, WordPress, Shopify, Vimeo and Piwik PRO Core.

What is Cannon & Dunphy's email format?

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Cannon & Dunphy's email format typically follows the pattern of FLast@cannon-dunphy.com. Find more Cannon & Dunphy email formats with LeadIQ.

When was Cannon & Dunphy founded?

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Cannon & Dunphy was founded in 1985.
Cannon & Dunphy logo

Cannon & Dunphy

Law PracticeWisconsin, United States11-50 Employees

Cannon & Dunphy, S.C. is a Wisconsin-based law practice focused on personal injury cases. The firm provides representation to individuals seeking compensation for injuries, leveraging a history of high-value verdicts and settlements to address significant medical malpractice and other personal injury claims. It positions itself within the Wisconsin legal community as a leading firm in this specialty, evidenced by recognitions from industry publications and professional organizations, and by notable verdicts that highlight its trial capabilities and impact in the field. Founded in 1985 by William M. Cannon and Patrick O. Dunphy, the firm operates from Brookfield with an additional Milwaukee office established in 2018, underscoring its regional presence in the state. The client focus includes individuals pursuing substantial damages for personal injury and medical malpractice, with the firm noted for handling high-stakes cases and complex litigation across Wisconsin.

Section iconCompany Overview

Phone number
SIC Code
8111 - Legal Services
NAICS Code
54111 - Offices of Lawyers
Founded
1985
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Cannon & Dunphy's revenue is estimated to be in the range of $10M - $25M

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